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Vulnerabilities
Vulnerable Software

Vulnerability Details CVE-2025-7044

An Improper Input Validation vulnerability exists in the user websocket handler of MAAS. An authenticated, unprivileged attacker can intercept a user.update websocket request and inject the is_superuser property set to true. The server improperly validates this input, allowing the attacker to self-promote to an administrator role. This results in full administrative control over the MAAS deployment.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.0
EPSS Ranking 10.5%
CVSS Severity
CVSS v3 Score 7.7
Products affected by CVE-2025-7044
  • Canonical » Maas » Version: 3.3.0
    cpe:2.3:a:canonical:maas:3.3.0
  • Canonical » Maas » Version: 3.3.1
    cpe:2.3:a:canonical:maas:3.3.1
  • Canonical » Maas » Version: 3.3.10
    cpe:2.3:a:canonical:maas:3.3.10
  • Canonical » Maas » Version: 3.3.2
    cpe:2.3:a:canonical:maas:3.3.2
  • Canonical » Maas » Version: 3.3.3
    cpe:2.3:a:canonical:maas:3.3.3
  • Canonical » Maas » Version: 3.3.4
    cpe:2.3:a:canonical:maas:3.3.4
  • Canonical » Maas » Version: 3.3.5
    cpe:2.3:a:canonical:maas:3.3.5
  • Canonical » Maas » Version: 3.3.6
    cpe:2.3:a:canonical:maas:3.3.6
  • Canonical » Maas » Version: 3.3.7
    cpe:2.3:a:canonical:maas:3.3.7
  • Canonical » Maas » Version: 3.3.8
    cpe:2.3:a:canonical:maas:3.3.8
  • Canonical » Maas » Version: 3.3.9
    cpe:2.3:a:canonical:maas:3.3.9
  • Canonical » Maas » Version: 3.4.0
    cpe:2.3:a:canonical:maas:3.4.0
  • Canonical » Maas » Version: 3.4.1
    cpe:2.3:a:canonical:maas:3.4.1
  • Canonical » Maas » Version: 3.4.2
    cpe:2.3:a:canonical:maas:3.4.2
  • Canonical » Maas » Version: 3.4.3
    cpe:2.3:a:canonical:maas:3.4.3
  • Canonical » Maas » Version: 3.4.4
    cpe:2.3:a:canonical:maas:3.4.4
  • Canonical » Maas » Version: 3.4.5
    cpe:2.3:a:canonical:maas:3.4.5
  • Canonical » Maas » Version: 3.4.6
    cpe:2.3:a:canonical:maas:3.4.6
  • Canonical » Maas » Version: 3.4.7
    cpe:2.3:a:canonical:maas:3.4.7
  • Canonical » Maas » Version: 3.4.8
    cpe:2.3:a:canonical:maas:3.4.8
  • Canonical » Maas » Version: 3.5.0
    cpe:2.3:a:canonical:maas:3.5.0
  • Canonical » Maas » Version: 3.5.1
    cpe:2.3:a:canonical:maas:3.5.1
  • Canonical » Maas » Version: 3.5.2
    cpe:2.3:a:canonical:maas:3.5.2
  • Canonical » Maas » Version: 3.5.3
    cpe:2.3:a:canonical:maas:3.5.3
  • Canonical » Maas » Version: 3.5.4
    cpe:2.3:a:canonical:maas:3.5.4
  • Canonical » Maas » Version: 3.5.5
    cpe:2.3:a:canonical:maas:3.5.5
  • Canonical » Maas » Version: 3.5.6
    cpe:2.3:a:canonical:maas:3.5.6
  • Canonical » Maas » Version: 3.5.7
    cpe:2.3:a:canonical:maas:3.5.7
  • Canonical » Maas » Version: 3.5.8
    cpe:2.3:a:canonical:maas:3.5.8
  • Canonical » Maas » Version: 3.6.0
    cpe:2.3:a:canonical:maas:3.6.0
  • Canonical » Maas » Version: 3.6.1
    cpe:2.3:a:canonical:maas:3.6.1


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